1/*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include "publicapilocal_fuzzer.h"
17#include "ecmascript/base/string_helper.h"
18#include "ecmascript/napi/include/jsnapi.h"
19
20using namespace panda;
21using namespace panda::ecmascript;
22
23namespace OHOS {
24void LocalIsEmptyFuzzTest([[maybe_unused]]const uint8_t *data, size_t size)
25{
26    RuntimeOption option;
27    option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
28    EcmaVM *vm = JSNApi::CreateJSVM(option);
29    if (size <= 0) {
30        LOG_ECMA(ERROR) << "illegal input!";
31        return;
32    }
33    Local<IntegerRef> intValue = IntegerRef::New(vm, (int)size);
34    intValue.IsEmpty();
35    JSNApi::DestroyJSVM(vm);
36}
37
38void LocalIsNullFuzzTest([[maybe_unused]]const uint8_t *data, size_t size)
39{
40    RuntimeOption option;
41    option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
42    EcmaVM *vm = JSNApi::CreateJSVM(option);
43    if (size <= 0) {
44        LOG_ECMA(ERROR) << "illegal input!";
45        return;
46    }
47    Local<IntegerRef> intValue = IntegerRef::New(vm, (int)size);
48    intValue.IsNull();
49    JSNApi::DestroyJSVM(vm);
50}
51}
52
53// Fuzzer entry point.
54extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
55{
56    // Run your code on data.
57    OHOS::LocalIsEmptyFuzzTest(data, size);
58    OHOS::LocalIsNullFuzzTest(data, size);
59    return 0;
60}